Show Rundown Creator
Create cue sheets and live show timing.
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Aspect Ratio Calculator
Find canvas proportions and matching dimensions without stretching your media.
Engineering guide, examples & FAQs — expand
Aspect Ratio Calculator: planning guide
Aspect ratio and resolution are different
Aspect ratio describes the relationship between width and height; resolution specifies the actual pixel counts. A 1920 × 1080 file and a 3840 × 2160 file share a 16:9 aspect ratio. A 2048 × 768 LED wall does not. Forcing 16:9 video to cover a different ratio can crop important details or stretch people and objects.
Comparing a source with a target ratio
Enter the existing canvas width and height, then specify a desired aspect ratio such as 16:9, 16:10, or 4:3. The calculator tells you the matching height for a fixed width, and matching width for a fixed height. This helps establish safe design canvases, slide dimensions, graphic layouts and playback outputs.
Production workflow
Start from confirmed native display pixels, not the design template. Keep a master file with editable elements, export to the required delivery raster, and check the real output in the signal chain. A mathematically perfect ratio does not ensure proper EDID, frame rate, color space, or mapping through the LED processor.
Common questions
Will changing the ratio resize or crop my image
This calculator only reports dimensions; your editing or playback software controls how it fits.
Why do fractional target dimensions appear
Some ratios do not produce a whole-pixel dimension at every fixed width. Round to an appropriate integer and check the slight change.
Live production tools
Separate show-control utilities for event operators.
Online Soundboard & VOG Cue Pads
Custom audio pads, show announcements and per-button timers.
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